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From: Arnd Bergmann <arnd@arndb.de>
To: linaro-kernel@lists.linaro.org
Cc: al.stone@linaro.org, linux-acpi@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Hanjun Guo <hanjun.guo@linaro.org>,
	patches@linaro.org, linaro-acpi@lists.linaro.org
Subject: Re: [PATCH] ACPI: introduce CONFIG_ACPI_REDUCED_HARDWARE_ONLY to enforce this ACPI mode
Date: Tue, 14 Jan 2014 22:26:21 +0100	[thread overview]
Message-ID: <15081767.3kxW799CSQ@wuerfel> (raw)
In-Reply-To: <1389731822-21336-1-git-send-email-al.stone@linaro.org>

On Tuesday 14 January 2014 13:37:02 al.stone@linaro.org wrote:
> +config ACPI_REDUCED_HARDWARE_ONLY
> +       bool "Hardware-reduced ACPI support only"
> +       def_bool n
> +       depends on ACPI && EXPERT

I think this will cause a Kconfig warning if you try to select this
on ARM64 without turning on EXPERT as well. 

It should be ok if you express it as

config ACPI_REDUCED_HARDWARE_ONLY
       bool "Hardware-reduced ACPI support only" if EXPERT
       def_bool n
       depends on ACPI


	Arnd

WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ACPI: introduce CONFIG_ACPI_REDUCED_HARDWARE_ONLY to enforce this ACPI mode
Date: Tue, 14 Jan 2014 22:26:21 +0100	[thread overview]
Message-ID: <15081767.3kxW799CSQ@wuerfel> (raw)
In-Reply-To: <1389731822-21336-1-git-send-email-al.stone@linaro.org>

On Tuesday 14 January 2014 13:37:02 al.stone at linaro.org wrote:
> +config ACPI_REDUCED_HARDWARE_ONLY
> +       bool "Hardware-reduced ACPI support only"
> +       def_bool n
> +       depends on ACPI && EXPERT

I think this will cause a Kconfig warning if you try to select this
on ARM64 without turning on EXPERT as well. 

It should be ok if you express it as

config ACPI_REDUCED_HARDWARE_ONLY
       bool "Hardware-reduced ACPI support only" if EXPERT
       def_bool n
       depends on ACPI


	Arnd

  reply	other threads:[~2014-01-14 21:26 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-14 20:37 [PATCH] ACPI: introduce CONFIG_ACPI_REDUCED_HARDWARE_ONLY to enforce this ACPI mode al.stone
2014-01-14 20:37 ` al.stone at linaro.org
2014-01-14 21:26 ` Arnd Bergmann [this message]
2014-01-14 21:26   ` Arnd Bergmann
2014-01-16  2:17   ` Al Stone
2014-01-16  2:17     ` Al Stone
2014-01-16 10:55     ` Arnd Bergmann
2014-01-16 10:55       ` Arnd Bergmann
2014-01-16 18:35       ` Al Stone
2014-01-16 18:35         ` Al Stone
2014-01-17 15:10         ` Arnd Bergmann
2014-01-17 15:10           ` Arnd Bergmann

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